Hey,
I am working on a Plugin which reads Data out of a XML File, then adds this Data to different Combo Boxes in the Eclipse Toolbar.
I have a Button which enables the user to select the Input XML File for the Combo Boxes and here is my Problem.
When i run my Plugin the first time all works fine BUT when i select a new Input File the Data inside the Combo Boxes will not get refreshed and just shows the old Data.

Would be cool if someone give me a Idea for refreshing my Combo Boxes (: